United Nations Development Programme & World Bank. (2006). ًWorld Development Indicators 2006. United Nations Development Programme ; World Bank.
Citace podle Chicago (17th ed.)United Nations Development Programme a World Bank. ًWorld Development Indicators 2006. New York, N.Y. : Washington, D.C.: United Nations Development Programme ; World Bank, 2006.
Citace podle MLA (9th ed.)United Nations Development Programme a World Bank. ًWorld Development Indicators 2006. United Nations Development Programme ; World Bank, 2006.
Upozornění: Tyto citace jsou generovány automaticky. Nemusí být zcela správně podle citačních pravidel..